JPS6131411U - Endoscope - Google Patents

Endoscope

Info

Publication number
JPS6131411U
JPS6131411U JP11642984U JP11642984U JPS6131411U JP S6131411 U JPS6131411 U JP S6131411U JP 11642984 U JP11642984 U JP 11642984U JP 11642984 U JP11642984 U JP 11642984U JP S6131411 U JPS6131411 U JP S6131411U
Authority
JP
Japan
Prior art keywords
endoscope
forceps
operating section
frequency power
main body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11642984U
Other languages
Japanese (ja)
Inventor
晋 大城
Original Assignee
富士写真光機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 富士写真光機株式会社 filed Critical 富士写真光機株式会社
Priority to JP11642984U priority Critical patent/JPS6131411U/en
Publication of JPS6131411U publication Critical patent/JPS6131411U/en
Pending legal-status Critical Current

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  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

−第１図は本考案の一実施例を示す内視鏡の全体構成区
、第２図は第１図の■−■断面区である。 １：内視鏡、２：挿入部、３：操作部本体、３ａ：ケー
シング、６：鉗子挿入口、７：鉗子チャンネル、１０：
電気メス、１１：高周波電源、１３：金属ブレード、１
４：リード線、１６：接続具、１７：リード線、２０：
絶縁部材。- Fig. 1 shows the overall configuration of an endoscope according to an embodiment of the present invention, and Fig. 2 shows a cross-sectional section taken along - - -■ in Fig. 1. 1: Endoscope, 2: Insertion section, 3: Operation section main body, 3a: Casing, 6: Forceps insertion port, 7: Forceps channel, 10:
Electric scalpel, 11: High frequency power supply, 13: Metal blade, 1
4: Lead wire, 16: Connection tool, 17: Lead wire, 20:
Insulating material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 操作部本体と、これに連設した生体腔内への挿入部とを
備え、該操作部本体に形成した鉗子挿入口と挿入部の先
端に形成した鉗子口との間に高周波電源に接続された電
気メスを挿通させる鉗子チャンネルを形成し、該電気メ
スからのリーク電流を高周波電源に帰還させるよう−に
した内視鏡において、前記操作部本体を前記鉗子チャン
ネルや挿入部及び操作部本体の内蔵部材から絶縁させた
ことを特徴とする内視鏡。The device includes an operating section main body and an insertion section connected to the operating section body for insertion into a living body cavity, and is connected to a high frequency power source between a forceps insertion port formed in the operating section main body and a forceps port formed at the tip of the insertion section. In the endoscope, a forceps channel is formed through which an electric scalpel is inserted, and leakage current from the electric scalpel is returned to a high-frequency power source. An endoscope characterized by being insulated from internal components.
JP11642984U 1984-07-31 1984-07-31 Endoscope Pending JPS6131411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11642984U JPS6131411U (en) 1984-07-31 1984-07-31 Endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11642984U JPS6131411U (en) 1984-07-31 1984-07-31 Endoscope

Publications (1)

Publication Number Publication Date
JPS6131411U true JPS6131411U (en) 1986-02-25

Family

ID=30675374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11642984U Pending JPS6131411U (en) 1984-07-31 1984-07-31 Endoscope

Country Status (1)

Country Link
JP (1) JPS6131411U (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49116886A (en) * 1973-03-10 1974-11-08
JPS5514837A (en) * 1978-07-15 1980-02-01 Daido Steel Co Ltd Cooling method for aluminum strip
JPS5566342A (en) * 1978-11-15 1980-05-19 Olympus Optical Co Conduction pipe for endoscope
JPS5570242A (en) * 1978-11-22 1980-05-27 Olympus Optical Co Highhfrequency current cautery
JPS5914837A (en) * 1982-07-16 1984-01-25 オリンパス光学工業株式会社 Forcept cock of endoscope
JPS6083633A (en) * 1983-10-12 1985-05-11 オリンパス光学工業株式会社 Endoscope apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49116886A (en) * 1973-03-10 1974-11-08
JPS5514837A (en) * 1978-07-15 1980-02-01 Daido Steel Co Ltd Cooling method for aluminum strip
JPS5566342A (en) * 1978-11-15 1980-05-19 Olympus Optical Co Conduction pipe for endoscope
JPS5570242A (en) * 1978-11-22 1980-05-27 Olympus Optical Co Highhfrequency current cautery
JPS5914837A (en) * 1982-07-16 1984-01-25 オリンパス光学工業株式会社 Forcept cock of endoscope
JPS6083633A (en) * 1983-10-12 1985-05-11 オリンパス光学工業株式会社 Endoscope apparatus

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